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Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,

Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,

    • Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,
    • Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,
    • Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,
    • Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,
    • Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,
    • Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,
    • Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,
    • Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,
    • Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,
  • Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,

    Product Details:

    Place of Origin: wuxi
    Brand Name: HM
    Certification: Rohs,ISO
    Model Number: ceramic filter 455khz CFUKG455KE4X-R0,

    Payment & Shipping Terms:

    Minimum Order Quantity: 1000
    Price: €0.7
    Packaging Details: REEL
    Delivery Time: 35 day
    Payment Terms: paypal, Western Union, MoneyGram
    Supply Ability: 1000000
    Contact Now
    Detailed Product Description
    Center Frequency: 455khz Bandwidth(3dB): ±5.5KHz Min
    (6dB) Bandwidth(6dB): ±7.5KHz Min Bandwidth(40dB): ±17.5KHz Min
    (fo±100KHz) Stop Band Attenuation: 27dB Min Ripple (f0±2khz): 1.0dB Max
    Insertion Loss (At Minimum Loss Point: 6.0dB Max Temperature Stability (-20℃~ +80℃ ): ±0.5% Max (-25℃ ~ +80℃)
    (0.1~1MHz)Spurious Response: 20dB Min (fo±5.0 KHz)GDT Ripple Deviation: 25μsec Max
    Operating Temperature: -20℃ ~ +80℃ Storage Temperature: -40℃ ~ +85℃
    Insulation Resistance(DC 25V 1 Minute): 100MΩ Min Input/Output Impedance: 1.5 KΩ

     

    Smart home, special quality


    Low latency, high stability

     

    Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,

     

    Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,

     

    NO.  Item Specification
    4 – 1

     

    Center Frequency f0 (Center of 6dB Bandwidth)

    455±1.5 KHz
    4 – 2  Bandwidth(3dB) ±5.5KHz min
     Bandwidth(6dB) ±7.5KHz min
     Bandwidth(40dB) ±17.5KHz min
    4 – 3  Stop Band Attenuation 27dB min
    4 – 4  Ripple (f0±5khz) 1.0dB max
    4 – 5

     

    Insertion Loss (At minimum loss point)

    6.0dB max
    4 – 6

    Temperature Stability (-20℃~ +80℃ )

    ±0.5% max

    (-25℃ ~ +80℃)

    4-7 (0.1~1MHz)Spurious Response 20dB min
    4-8 (fo±5.0 kHz)GDT Ripple deviation 25μsec max
    4-9 Operating Temperature -20℃ ~ +80℃
    4-10  Storage Temperature -40℃ ~ +85℃
    4-11  Insulation Resistance(DC 25V 1 minute) 100MΩ min
    4 – 12  Input/Output Impedance 1.5 KΩ

     

     

    NO.

     

    Item

     

    Measurement condition

     

    Requirement

     

     

     

    7-1

     

     

     

    Random Drop

     

    Filter shall be measured after 3 times random drops from the height of 30cm on concrete floor

     

     

    No visible damage and it meet Table 1

     

     

     

     

    7-2

     

     

     

     

     

     

     

     
       
    Vibration Filter shall be measured after being applied No damage and it meet
    vibration of amplitude of 1.5mm with 10-55Hz Table 1.
    band of vibration frequency to each of 3
    perpendicular directions for 2 hours

     

     

     

    7-3

     

     

     

    Solderability

       

     

    Lead terminals are immersed in aide solder for 5 sec and then immersed in soldering bath of

     

    At least 95% lead terminals shall be covered

    230±5℃, for 3±0.5 sec. with solder.

     

     

     

     

     

    7-4

     

     

     

     

    Substrate Bending Test

     

     

     

     

     

     

    It shall meet table 1.

     

     

     

    Apply pressure in the direction of arrow (see Fig. 3)

    at a rate of about 0.5mm per second until it

    reaches a
    bend of 3mm and hold for 30 seconds.

     

     

     

     

     

     

    7-5

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     
     
     
     
    Adhesion A static load of 20N to the direction of the It shall meet Table 1.
    arrow (see
    Fig. 4) shall be applied on the core of the
    component

    and hold for 10 seconds. Filter shall be

     

       

    soldered

    correctly and tightly to PCB.

     

     

     

     

     

     

     

     

     

    7-6

     

     

     

     

     

     

    Reflow Soldering

     

     

     

     

     

     

     

     

    It shall meet Table 1.

     

     
     
     

     

    Put on the solder paste on the printed wiring board (pattern is shown in Fig. 5), the samples

    shall be mounted and soldered under the
    condition (pattern is shown in Fig. 6), then it
    shall be subjected to the room atmosphere for
    24 hours prior to the measurement.

     

     

    NO.

     

    Item

     

    Measurement condition

     

    Requirement

     

     

     

     

     

    8 – 1

     

     

     

     

     

    Humidity

     

     

     

     

     

    It shall meet Table 1.

     

     

    After being placed in a chamber with 90-95%

    R.H. at 40±2℃ for 100 hours and then being

    placed in room temperature for 1 hour, filter
    shall be measured.

     

     

     

     

     

     

    8 – 2

     

     

     

     

     

     

     

     

     

     

     

     
     
     
    Resistance to Lead terminals are immersed up to 1.5mm  
    Solder Heat from filter’s body in soldering bath of 350± It shall meet Table 1.
    10℃, for 3±0.5 sec. And then filter shall be
    measured after being placed in room
    temperature for 1 hour.

     

     

     

     

    8 – 3

     

     

    High Temperature

     

     

     

     

     

    It shall meet Table1

     

    After being placed in a chamber with 80±2

    ℃,for 100 hours and then being placed in room temperature for 1 hour , filter shall be

    measured.

     

     

     

    8 – 4

     

     Low Temperature

     

    After being placed in a chamber with -20±2

    ℃,for 100 hours and then being placed in

     

     

    It shall meet Table 1

       

    room temperature for 1 hour, filter shall be

    measured.

     

     

     

     

     

     

     

     

     

     

    8 – 5

     

     

     

     

     

     

     

     

     

    Heat Shock

     

     

     

     

     

     

     

     

     

     

    It shall meet Table 1

     
     
     
     
    After being kept at room temperature, filter shall be placed at temperature of –55 ℃ , for
    30 minutes, then be placed at temperature. 85
    ℃, for 30 minutes. After that returned to –55
    ℃ again. Repeated above cycle for 5 times.
    After being kept in room temp. for 1 hour,
    filter shall be measured

     

    Piezoelectric Ceramic Filter CFUKG455KE4X-R0 LTUC455KEx,Group delay time,low insertion loss,1dB ripple,

     

                                                         Table 1

     

     

    Specification

     

     Center Frequency

     

    455±1.5 KHz max

     

     Bandwidth(6dB)

     

    ±7.5 KHz min

     

    Selectivity(40dB)

     

    ±17.5 KHz max

     

     Stop Band Attenuation(fo±100KHz)

     

    27dB min

     

    Ripple

     

    1.0dB max

     

     Insertion Loss

     

    5.0dB max

    Contact Details
    hanse-john electronic Co.,Ltd.

    Contact Person: Mr. liuhongmao

    Tel: 86-0510-88213035

    Fax: 86-510-88213035

    Send your inquiry directly to us (0 / 3000)

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